Texter's "Then again . . ."

• "Then again," in tweets
• Texter's "That being said ..."
• Alternatively, in texts
• Texter's "conversely"
• Alternatively, online
• IMer's "Then again ... "
• "But let's consider," initially
• "Then again ...," in a tweet
• "However," in tweets

Wiktionary Word definitions in Wiktionary
init. (alternative case form of OTOH English)